
HackerRank
CodeSignal
iMocha
TestGorilla
HackerEarth
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Goblin Tools
Start This Task
HeadUp Labs
AI Notebook App
Efibot
Taskade
Todo
AI-powered micro-step breakdown engine for ADHD paralysis.

Which is more popular?
Based on our record, Codility seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | thawly.ai |
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| Company | — | Startup from the United States · 10 - 19 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
Thawly AI breaks ADHD task paralysis by giving you exactly one micro-step at a time — not a list of 12 things to ignore. You feed it a task, and it gives you one dead-simple action item. The rest of the list is hidden so your brain doesn't panic. Finish that step, and you get a visual reward on...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Codility yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
No Thawly AI videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codility and Thawly AI.
Thawly AI's answer:
Unlike traditional task managers that hand you a list of steps and leave you to it, Thawly shows you only ONE micro-step at a time. The rest is hidden so your brain doesn't get overwhelmed. It also includes dopamine rewards after each step, and an intervention system that catches you when you freeze or space out — gently guiding you back without judgment.
Thawly AI's answer:
Tools like Goblin Tools break tasks down — but then dump the entire list on you. Thawly goes further: it guides you through execution one step at a time, gives you visual dopamine rewards, and actively intervenes when you're stuck. It's not a planner. It's an execution engine for brains that know what to do but can't start.
Thawly AI's answer:
Adults with ADHD or executive dysfunction who struggle with task paralysis — they know what needs to be done but can't get their brain to start. Also useful for anyone who chronically procrastinates or feels overwhelmed by their to-do list.
Thawly AI's answer:
Built by a solo founder who personally experiences ADHD task paralysis. After trying dozens of productivity apps that all made the same mistake — giving you MORE things to look at — Thawly was created to do the opposite: show less, guide more, and make starting feel easy.
Thawly AI's answer:
Next.js, React, TypeScript, Tailwind CSS, Google Gemini AI, Supabase, Vercel, and PWA (Progressive Web App) for installable mobile experience.
Share your experience with using Codility and Thawly AI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
We have no reviews of Thawly AI yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Tracking Thawly AI since Mar 2026.
When comparing Codility and Thawly AI, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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CodeSignal is the leading assessment platform for technical hiring.
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Turn a stuck task into one startable first step and a full, editable AI-generated plan.
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Sync your Fitbit or Apple Watch to the HeadUp Labs app & see your personalised human dashboard...
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